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排序方式: 共有3644条查询结果,搜索用时 15 毫秒
1.
In this paper, a micro-founded model analyzing the effects of ‘regionalization’ on economic activity is developed. It shows that the spatial division of public competencies can have an impact on the growth rate via the efficiency of governmental choices: initially advantageous for weak levels, decentralization (/reduction of regional size) becomes limited due to the risk of underestimation of the real profitability of public expenditure by local governments (non-internalized cross-border effects). In accordance with the theory, a transversal estimation for a sample of 51 countries for the 1990s establishes a ‘bell-shaped’ relation between indicators of regionalization and the quality of governance. 相似文献
2.
Bruno Dyck 《Journal of Management Studies》1997,34(5):793-823
Why are some transformational change attempts implemented while others are rejected? This study suggests that patterns of underlying multiple rationalities commitments help to explain. Data from four periods of configuration and 11 transformational change attempts spanning a 40-year organizational history are analysed using a multiple rationalities framework. The findings suggest that transformational change attempts are ubiquitous, that transformational changes are more likely to be implemented if supported primarily by value-based rationality, and that organizational members' support for an incumbent configuration increases over time. The conclusion calls for a reconceptualization of configuration, and the inclusion of rejected change attempts in future studies of change and stability. 相似文献
3.
Eric Dor Bruno Van der Linden Maritza Lopez-Novella 《Oxford bulletin of economics and statistics》1997,59(1):109-131
This paper is interested in the modelling of the relationship between active and passive labour market policies and the aggregate unemployment outflow rate. Our model is based on a matching function and includes a simple representation of the competition between various groups of job searchers. The empirical analysis uses Belgian data. Faced with variables that are often integrated of order 1 according to the usual tests but which cannot strictly speaking be integrated, we contribute to an important methodological debate by comparing the conclusions of a classical econometric analysis and a cointegration approach. 相似文献
4.
The main statements in this article are taken from the report ?Untersuchung der Grundlagen und Entwicklungsperspektiven des Bankensektors in Deutschland ‘ for the Federal Ministry of Finance cf. www.diw.de/deutsch/produkte/publikationen/gutachten/aktuell/index.html. 《Economic Bulletin》2004,41(7):235-238
5.
This paper investigates how a development moratorium affects choices of development timing and land values in a framework
where both the value of developed property evolves stochastically and the development costs are fully irreversible. We assume
that a regulator initially announces that land is not allowed to be developed during a finite period of time in the future.
A developer, thus, must decide whether to develop land before the timing ordinance is imposed, or after it expires. The development
moratorium reduces the developer’s option value from waiting and, thus, accelerates development. We also use simulation analysis
to demonstrate how the other factors that relate to the demand and supply conditions of the real estate market affect this
accelerating effect. 相似文献
6.
7.
We investigate how the elimination of intra-European exchange risk may affect international financial markets using a conditional version of the International CAPM. We estimate the EMU and non-EMU components of aggregate currency risk and document significant exposures to both. The premium for EMU risk is positive and associated with exposure to the French, Italian and Spanish currencies. The premium for non-EMU risk is consistently negative and accounts for most of the aggregate currency premiums. In the 1990s, exposures to EMU risk declined significantly while exposures to non-EMU risk increased. Hence the adoption of the Euro is unlikely to have a large impact on aggregate currency risk premiums. 相似文献
8.
A de Finetti-Kolmogoroff-Nagumo type integral representation theorem for generalized means on masses
We point out that the Consistency, Continuity and Associativity properties of an extended realvalued functionalm on masses are the basic notions to get a de Finetti-Kolmogoroff-Nagumo type integral representation ofm.
Work performed under the auspices of the National Group for Sthocastic Models and Mathematical Statistics (M.R.S.T. 40%) and G.N.A.F.A. of C.N.R. 相似文献
Riassunto Come è noto il teorema di de Finetti-Kolmogoroff-Nagumo formisce una rappresentazione integrale di particolari funzionali reali, detti medie, definiti per funzioni di ripartizione che distribuiscono l'intera massa su un prefissato intervallo chiuso e limitato dell'asse reale.Nel lavoro [2] gli autori hanno esteso la nozionc di media, considerata ancora come funzionale reale, dalle funzioni di ripartizione alle masse (misure finitamente additive limitate e non negative). In questo modo, estendendo ad essa le usuali proprictà (internalità, associatività, etc.), sono riusciti a provare un teorema di rappresentazione integrale analogo a quello di de Finctti-Kolmogoroff-Nagumo per medie continue ed associative definite su opportuni insiemi di masse tight (cio prive di masse aderenti a – e+).In questo lavoro, naturale prosccuzione del preccedente, si prendono invecc in considerazione medic generalizzate (cioè medie che possono assumere valori reali oppure anche i valori – c+) e masse non neccssariamente tight. Si fa allora vedere che le nozioni di consistenza, continuità e associatività per un funzionale a valori nella retta compatta e definito sulle masse non nulle, sono condizioni caratteristiche per ottencre una sua rappresentazione integrale del tipo de Finctti-Kolmogoroff-Nagumo. Si prova inoltre che, a differenza della media ariumetica, le medic generalizzate continue ed associative possono assumere valori non reali solamente su opportune masse non tight.
Work performed under the auspices of the National Group for Sthocastic Models and Mathematical Statistics (M.R.S.T. 40%) and G.N.A.F.A. of C.N.R. 相似文献
9.
Donald?F.?KuratkoEmail author Jeffrey?S.?Hornsby James?W.?Bishop 《The International Entrepreneurship and Management Journal》2005,1(3):275-291
Through the development and extension of theories and scholars’ subsequent empirical analyses of significant, theoretically grounded research questions, the knowledge about corporate entrepreneurship (CE) and its successful use continues to advance. Moreover, the literature suggests important relationships between the corporate environment, managers’ entrepreneurial behavior and successful implementation of corporate entrepreneurship actions. In an attempt to test some of those relationships, we describe an empirical study of 523 managers that examines the relationships among the antecedents to managers’ entrepreneurial behavior, a decision to implement entrepreneurial actions, and resulting job satisfaction and reinforcement practices. 相似文献
10.